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SERIE GW0160 - GW2145 - GW1160 - GW4060 - GW4190
SERIE WD2145 - WD1160 - WD4060 - WD4190
19 490 0015 06 – EN
13/06/2016
Manual Ed.

1 INTRODUCTION

This document is a compendium intended for the use of authorised engineers.
It must be used:
1.
By the engineers who have been specifically trained by the manufacturer to perform maintenance work on the product
2.
In association with the device's user manual
3.
In association with the latest-version electrical and functional diagrams.
Although this is not always necessary, it should be remembered that the "Tracelog" software made available by the manufacturer
allows communication with the instrument/glassware washers covered and is a useful troubleshooting aid for technical staff.
For details of spare parts and the latest-version documentation, please visit
The diagrams shown can also be downloaded in pdf format from the
N.B.:
The diagrams shown below refer to the GW4060 and WD4060 models.
For complete technical documentation for all the models in the range, visit
The training of technical staff, provided by the main Customer Care service, is essential for the correct maintenance or repair of
devices.

2 START-UP

The user is responsible for preparing the utility systems required to allow the device to be connected and supplied correctly and
for positioning the device.
Refer to the user manual and the "INSTALLATION REQUIREMENTS" document.
The authorised engineer puts the device into service, checking:
1.
that it has been installed correctly:
a.
plumbing hookup;
b.
electrical hookup;
c.
that it is positioned in accordance with the relative requirements;
SERIE PW4060
- TECHNICAL MANUAL -
Date
Heading, new models: GW0160, PW4060
Rev. Note
www.smegtech.com.
www.smegtech.com
website.
www.smegtech.com
1

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Summary of Contents for Smeg GW0160

  • Page 1 SERIE GW0160 - GW2145 - GW1160 - GW4060 - GW4190 SERIE PW4060 SERIE WD2145 - WD1160 - WD4060 - WD4190 - TECHNICAL MANUAL - 19 490 0015 06 – EN 13/06/2016 Heading, new models: GW0160, PW4060 Manual Ed. Date Rev. Note 1 INTRODUCTION This document is a compendium intended for the use of authorised engineers.
  • Page 2 That the device is operating and has been set up correctly: date/time setting; mains water hardness setting; demineralised water yes/no setting; setting of the presence of optionals as appropriate for the model concerned (e.g. P3, Acquastop, “FLSW” flow switches, etc). In addition to the above checks, the engineer must: Run program “16 SERVICE”, preferably twice in succession, to prime the detergent intake lines correctly.
  • Page 3 Test program detail, for fw version following the 4.6 =========================================================================== PHASE 1 Cold Water: 90 P1 DETERGENT (ml/l): 10 P3 DETERGENT (ml/l): 10 TARGET Temperature 1 (°C): 93 Extension (min): 10 ========================= PHASE 2 Demi Water: 90 P2 DETERGENT (ml/l): 10 TARGET Temperature 1 (°C): 93 Extension (min): 10 =========================...
  • Page 4 3 FUNCTIONAL DIAGRAM N.B.: The diagrams shown below refer to the GW4060 and WD4060 models. For complete up-to-date digital documentation for all the models in the range, visit www.smegtech.com...
  • Page 5 4 WIRING DIAGRAM In revision 04 of the present Technical Manual, the wiring diagram is cancelled from this section to leave only the official updated reference, on www.smegtech.com, for authorized tecnicians. For complete up-to-date digital documentation always consult www.smegtech.com 5 KEY TO ABBREVIATIONS AQS: Acquastop (optional) - microswitch BPE: Electric lock DD: Powder detergent dispenser (GW series only)
  • Page 6 6 TROUBLESHOOTING INTRODUCING THE ANALOGUE PRESSURE SWITCH PLA PLA: analogue level sensor, also known as the analogue pressure switch. The analogue pressure switch is a sensor connected to the air trap inside the device, used to monitor the water level in the chamber. Since it is an analogue sensor, it allows continuous control of the water level present, unlike a conventional pressure switch, which is only able to identify 1 or 2 different levels.
  • Page 7 THRESHOLD - WATER QUANTITY – TURBINE FLOW REGULATOR PULSE CORRESPONDENCE Threshold setting GW/WD2145 OTHERS Turbine flow regulator pulses Water q.ty Turbine flow regulator pulses Water q.ty S0 – washing pump activation 1,5 litres 4.5 litres S1 - prefilling 4 litres 1200 6 litres S2 - fill completion...
  • Page 8 TROUBLESHOOTING GUIDE The alarms described apply to the various models as follows: “WD” (washer disinfector) series DRYER SYSTEM PRESENCE (Series 4060 and 4190) WHEN THE DESCRIPTIO EVENT WHICH TRIGGERS ALARM MANAGEMENT - DEVICE ALARM TROUBLESHOOTING THE ALARM RESPONSE OCCURS 1. Three-phase device: Cycle in Alarm indication.
  • Page 9 WHEN THE DESCRIPTIO EVENT WHICH TRIGGERS ALARM MANAGEMENT - DEVICE ALARM TROUBLESHOOTING THE ALARM RESPONSE OCCURS TL1 > 200° for at least 3 With cycle Alarm indication. 1. The problem may be due to probe Working sec. running and in TL1 (damaged or disconnected) or temperature standby.
  • Page 10 WHEN THE DESCRIPTIO EVENT WHICH TRIGGERS ALARM MANAGEMENT - DEVICE ALARM TROUBLESHOOTING THE ALARM RESPONSE OCCURS The setting is split, with 2 With cycle Alarm indication. 1. Check the cold water filling system filling thresholds. running, during in the same way as for alarm ID11 First threshold “S1”...
  • Page 11 WHEN THE DESCRIPTIO EVENT WHICH TRIGGERS ALARM MANAGEMENT - DEVICE ALARM TROUBLESHOOTING THE ALARM RESPONSE OCCURS Malfunction Number of pulses FMF is During the Alarm indication. Check the water intake circuit, involving n_FMF > 400 cycle when EVF especially: water being when the valve is not is not active.
  • Page 12 WHEN THE DESCRIPTIO EVENT WHICH TRIGGERS ALARM MANAGEMENT - DEVICE ALARM TROUBLESHOOTING THE ALARM RESPONSE OCCURS (PLA > L4) for t > 5 In standby (i.e. Alarm indication. 1. A solenoid valve may be leaking; seconds with “device Check that the filling solenoid valves Water stopped”) and if PLA ≤...
  • Page 13 WHEN THE DESCRIPTIO EVENT WHICH TRIGGERS ALARM MANAGEMENT - DEVICE ALARM TROUBLESHOOTING THE ALARM RESPONSE OCCURS Detergent intake is P1 delivery Alarm indication at end of cycle. 1. Check the supply of detergent P1 monitored by counting phase 2. Check that pump P1 is operating the ON intervals of the No action on machine filling procedures.
  • Page 14 WHEN THE DESCRIPTIO EVENT WHICH TRIGGERS ALARM MANAGEMENT - DEVICE ALARM TROUBLESHOOTING THE ALARM RESPONSE OCCURS If the temperature does During drying Alarm indication. Cycle stops. 1. Drying thermostats with manual not increase by at least with heating reset tripped; 1°C in 5 minutes.
  • Page 15 WHEN THE DESCRIPTIO EVENT WHICH TRIGGERS ALARM MANAGEMENT - DEVICE ALARM TROUBLESHOOTING THE ALARM RESPONSE OCCURS ACUASTOP = 1 for 5 During the Alarm indication, pump-out until 1. Check that the water supply seconds (the acquastop is cycle, in condition PLA=L1 is reached conditions comply with the a device with a float standby and in...
  • Page 16 WHEN THE DESCRIPTIO EVENT WHICH TRIGGERS ALARM MANAGEMENT - DEVICE ALARM TROUBLESHOOTING THE ALARM RESPONSE OCCURS TA > TA_MAX During drying. MA=ON for 240 seconds 1. Connection of temperature probe (typical threshold: 143°C) Drying motor is activated at high speed TA to the PCB (CONNECTOR P13);...
  • Page 17 WHEN THE DESCRIPTIO EVENT WHICH TRIGGERS ALARM MANAGEMENT - DEVICE ALARM TROUBLESHOOTING THE ALARM RESPONSE OCCURS Signal from analogue During the pump-out (MS=ON) 90" 1. PLA pressure switch malfunction; pressure switch PLA out cycle, in 2. Connection on the PCB of range standby and in (CONNECTOR 10) and/or on pressure...
  • Page 18 7 DEVICE PARAMETERS The operating parameters set on the device itself can be viewed by printing the parameters (see point PRINTING THE DEVICE PARAMETERS in the user manual), or in a file downloaded by TraceLog (see the SERVICE PARAMETERS section of the TraceLog manual).
  • Page 19 TraceLog File The file downloaded using TraceLog contains the essential parameters, using “True” and “False” respectively to indicate whether or not the relevant parameter is present, instead of “0” or “1” SERIAL CODE: [CSER]:3333333333 VERSIONS: [0010]BootVer: (5.2.0.2) [0011]BootDate: (29/8/2012) [0012]MainVer: (4.18.0.36) [0013]MainDate: (21/11/2014) SERVICE PARAMETERS: [0501]Cold Water: (True)
  • Page 20 8 PLANNED MAINTENANCE The following section is taken from the user manual to provide the engineer with guidance on the essential planned maintenance procedures. Maintenance operations are not covered by the product Warranty, which does not include the replacement of components which deteriorate due to normal wear and tear. The operations required are: 1.
  • Page 21 Smeg S.p.A. Instruments Division Via Leonardo da Vinci, 4 – 42016 Guastalla (RE) Italy Tel. +39 0522 8211 – Fax +39 0522 821 592 E-Mail: instruments@smeg.it - service.instruments@smeg.it www.smeg-instruments.com...

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